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FR2986309B1 - Systeme de refrigeration en cascade - Google Patents

Systeme de refrigeration en cascade Download PDF

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Publication number
FR2986309B1
FR2986309B1 FR1250746A FR1250746A FR2986309B1 FR 2986309 B1 FR2986309 B1 FR 2986309B1 FR 1250746 A FR1250746 A FR 1250746A FR 1250746 A FR1250746 A FR 1250746A FR 2986309 B1 FR2986309 B1 FR 2986309B1
Authority
FR
France
Prior art keywords
refrigeration system
cascade refrigeration
cascade
refrigeration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR1250746A
Other languages
English (en)
Other versions
FR2986309A1 (fr
Inventor
Wissam Rached
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arkema France SA
Original Assignee
Arkema France SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to FR1250746A priority Critical patent/FR2986309B1/fr
Application filed by Arkema France SA filed Critical Arkema France SA
Priority to PCT/FR2013/050034 priority patent/WO2013110866A1/fr
Priority to US14/372,396 priority patent/US20140352336A1/en
Priority to CN201380006833.2A priority patent/CN104067072A/zh
Priority to EP13701840.4A priority patent/EP2807431B1/fr
Priority to JP2014553777A priority patent/JP5901797B2/ja
Priority to KR1020147023670A priority patent/KR20140123968A/ko
Publication of FR2986309A1 publication Critical patent/FR2986309A1/fr
Application granted granted Critical
Publication of FR2986309B1 publication Critical patent/FR2986309B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B49/00—Arrangement or mounting of control or safety devices
    • F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/12—Inflammable refrigerants
    • F25B2400/121—Inflammable refrigerants using R1234
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2700/00—Sensing or detecting of parameters; Sensors therefor
    • F25B2700/21—Temperatures
    • F25B2700/2106—Temperatures of fresh outdoor air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2500/00—Problems to be solved
    • F25D2500/04—Calculation of parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubricants (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
FR1250746A 2012-01-26 2012-01-26 Systeme de refrigeration en cascade Active FR2986309B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR1250746A FR2986309B1 (fr) 2012-01-26 2012-01-26 Systeme de refrigeration en cascade
US14/372,396 US20140352336A1 (en) 2012-01-26 2013-01-08 Cascade refrigeration system
CN201380006833.2A CN104067072A (zh) 2012-01-26 2013-01-08 阶式制冷系统
EP13701840.4A EP2807431B1 (fr) 2012-01-26 2013-01-08 Systeme de refrigeration en cascade
PCT/FR2013/050034 WO2013110866A1 (fr) 2012-01-26 2013-01-08 Systeme de refrigeration en cascade
JP2014553777A JP5901797B2 (ja) 2012-01-26 2013-01-08 カスケード冷凍システム
KR1020147023670A KR20140123968A (ko) 2012-01-26 2013-01-08 캐스캐이드식 냉각 시스템

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1250746 2012-01-26
FR1250746A FR2986309B1 (fr) 2012-01-26 2012-01-26 Systeme de refrigeration en cascade

Publications (2)

Publication Number Publication Date
FR2986309A1 FR2986309A1 (fr) 2013-08-02
FR2986309B1 true FR2986309B1 (fr) 2018-05-25

Family

ID=47628367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1250746A Active FR2986309B1 (fr) 2012-01-26 2012-01-26 Systeme de refrigeration en cascade

Country Status (7)

Country Link
US (1) US20140352336A1 (fr)
EP (1) EP2807431B1 (fr)
JP (1) JP5901797B2 (fr)
KR (1) KR20140123968A (fr)
CN (1) CN104067072A (fr)
FR (1) FR2986309B1 (fr)
WO (1) WO2013110866A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6223545B2 (ja) * 2014-03-17 2017-11-01 三菱電機株式会社 冷凍装置
US11293670B2 (en) 2017-06-23 2022-04-05 Daikin Industries, Ltd. Chiller with an outdoor unit transferring heat to an indoor unit using carbon dioxide
CN114198932B (zh) * 2020-09-17 2023-08-11 青岛海尔生物医疗股份有限公司 一种保存箱控制方法及保存箱
CN113251698A (zh) * 2021-04-29 2021-08-13 太原理工大学 适用于回收电厂余热的大温差多级压缩混合工质热泵系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6249160A (ja) * 1985-08-28 1987-03-03 シャープ株式会社 ヒ−トポンプ給湯装置
JPH0756421B2 (ja) * 1989-01-20 1995-06-14 ダイキン工業株式会社 二元冷凍機の高圧制御装置
JP2003279181A (ja) * 2002-03-25 2003-10-02 Sanyo Electric Co Ltd ２元冷凍装置
JP2004190917A (ja) * 2002-12-10 2004-07-08 Sanyo Electric Co Ltd 冷凍装置
JP4179927B2 (ja) * 2003-06-04 2008-11-12 三洋電機株式会社 冷却装置の冷媒封入量設定方法
FR2860001B1 (fr) * 2003-09-19 2008-02-15 Arkema Composition a base d'hfc (hydrofluorocarbures) et son utilisation
JP2005180866A (ja) * 2003-12-22 2005-07-07 Sanyo Electric Co Ltd 二元冷凍装置
JP4346473B2 (ja) * 2004-02-27 2009-10-21 三洋電機株式会社 空調冷凍装置
JP2007278666A (ja) * 2006-04-11 2007-10-25 Daikin Ind Ltd 二元冷凍装置
EP2162686A4 (fr) 2007-06-04 2013-05-22 Carrier Corp Système réfrigérant avec circuits en cascade et caractéristiques d'amélioration de performance
FR2940410B1 (fr) * 2008-12-24 2011-02-11 J F Cesbron Holding Soc Installation frigorifique comprenant deux circuits en cascade.
US8011191B2 (en) * 2009-09-30 2011-09-06 Thermo Fisher Scientific (Asheville) Llc Refrigeration system having a variable speed compressor
EP2591296A2 (fr) * 2009-11-03 2013-05-15 E. I. du Pont de Nemours and Company Système frigorifique en cascade doté d'un fluide frigorigène de fluoro-oléfine
US9239174B2 (en) * 2011-02-17 2016-01-19 Rocky Research Cascade floating intermediate temperature heat pump system

Also Published As

Publication number Publication date
JP5901797B2 (ja) 2016-04-13
FR2986309A1 (fr) 2013-08-02
CN104067072A (zh) 2014-09-24
US20140352336A1 (en) 2014-12-04
KR20140123968A (ko) 2014-10-23
EP2807431A1 (fr) 2014-12-03
JP2015505029A (ja) 2015-02-16
WO2013110866A1 (fr) 2013-08-01
EP2807431B1 (fr) 2020-11-18

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